【摘要】 本文用多层电磁感应模型说明了平板式电磁搅拌器的基本原理,计算电磁推力的方法,并说明了现场安装方式.文中列出并分析了试验结果.平板式电磁搅拌器的应用可以使炉内温度均匀,上下误差在±5℃以内,成份均匀,缩短熔化时间及提高金属收得率.更多还原

【Abstract】 In this paper, by means of lamellar electromagnetic induction model, the basic principle of plate-type electromagnetic stirrer and the calculation of electromagnetic push-force are expressed. Moreover, the way of setting up electromagnetic stirrer is described. The result of the experiment is shown and analyzed. The application of the electromagnetic stirrer homogenizes the temperature of the furnace ( with ±5℃ deviation ) and the composition of the bath, shortens the melting period,and raises the metal recovery rate.更多还原